Pair a light blue crew-neck t-shirt with a brown suit to create a dressy, but not too dressy look. For something more on the daring side to complement this ensemble, throw a pair of espadrilles into the mix.
Light Blue Crew-neck T-shirt with Espadrilles Warm Weather Outfits For Men
When the setting permits an off-duty outfit, try teaming a light blue crew-neck t-shirt with black jeans. A pair of espadrilles easily kicks up the style factor of any outfit.